- 1/32" Cobalt M42
- Aircraft Type J
- Straight Shank - 135 Split Point - Heavy Duty
- Uncoated- NAS-907
- Overall Length: 1-3/8"
- Flute Length: 1/2"
- For drill high alloy steels, ferrous castings, titanium, inconel, stainless steels and other difficult to drill materials.
- Made In U.S.A.